Two stage Asai laryngectomy utilizing a modified Tucker valve.
D006801:Humans; D007825:Laryngectomy / Q000009:adverse effects; D008297:Male; D008722:Methods; D009093:Mucus / Q000503:physiopathology; D012137:Respiratory System / Q000503:physiopathology; D013071:Speech, Alaryngeal; D013525:Surgical Instruments; D014132:Trachea / Q000503:physiopathology